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WO2003020850A3 - Sorbants selectifs conçus pour purifier des hydrocarbures - Google Patents

Sorbants selectifs conçus pour purifier des hydrocarbures Download PDF

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Publication number
WO2003020850A3
WO2003020850A3 PCT/US2002/028040 US0228040W WO03020850A3 WO 2003020850 A3 WO2003020850 A3 WO 2003020850A3 US 0228040 W US0228040 W US 0228040W WO 03020850 A3 WO03020850 A3 WO 03020850A3
Authority
WO
WIPO (PCT)
Prior art keywords
complexation
thiophene
benzene
hydrocarbons
sorbents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2002/028040
Other languages
English (en)
Other versions
WO2003020850A2 (fr
Inventor
Ralph T Yang
Frances H Yang
Akira Takahashi
Arturo J Hernandez-Maldonado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Michigan System
University of Michigan Ann Arbor
Original Assignee
University of Michigan System
University of Michigan Ann Arbor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Michigan System, University of Michigan Ann Arbor filed Critical University of Michigan System
Publication of WO2003020850A2 publication Critical patent/WO2003020850A2/fr
Publication of WO2003020850A3 publication Critical patent/WO2003020850A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
    • C10G25/05—Removal of non-hydrocarbon compounds, e.g. sulfur compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne des zéolites CuY et AgY en tant que sorbants sélectifs destinés à désulfurer des combustibles liquides. On a utilisé thiophène et benzène comme système modèle et on a mesuré des isothermes en phase vapeur. Comparés à NaY, CuY et AgY adsorbent de manière significative de plus grandes quantités de thiophène et de benzène ensemble à de faibles pressions. L'hypothèse est que cela est dû à la π-complexation avec Cu?+ et Ag+¿. Par cation, davantage de thiophène est adsorbé par Cu+ que par Ag+, par exemple 0,92 molécule/ Cu+ contre 0,42 molécule/ Ag?+ à 2x10-5¿ atm et 120 °C. Les calculs orbitaux moléculaires ont confirmé les forces de la π-complexation: thiophène>benzène et Cu+> Ag+. Les chaleurs d'adsorption expérimentales pour π-complexation sont qualitativement conformes aux prévisions théoriques. L'invention concerne en outre un procédé et des sorbants permettant l'évacuation d'aromatisants des hydrocarbures.
PCT/US2002/028040 2001-09-04 2002-09-04 Sorbants selectifs conçus pour purifier des hydrocarbures Ceased WO2003020850A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31715801P 2001-09-04 2001-09-04
US60/317,158 2001-09-04

Publications (2)

Publication Number Publication Date
WO2003020850A2 WO2003020850A2 (fr) 2003-03-13
WO2003020850A3 true WO2003020850A3 (fr) 2003-11-06

Family

ID=23232362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/028040 Ceased WO2003020850A2 (fr) 2001-09-04 2002-09-04 Sorbants selectifs conçus pour purifier des hydrocarbures

Country Status (2)

Country Link
US (1) US7148389B2 (fr)
WO (1) WO2003020850A2 (fr)

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CA2470079A1 (fr) * 2001-12-13 2003-06-26 Lehigh University Desulfuration oxydative d'hydrocarbures soufres
US7309416B2 (en) * 2003-07-11 2007-12-18 Aspen Products Group, Inc. Methods and compositions for desulfurization of hydrocarbon fuels
US7416655B2 (en) 2003-10-10 2008-08-26 Instituto Mexicano Del Petroleo Selective adsorbent material and its use
DE10361503A1 (de) 2003-12-23 2005-07-28 Basf Ag Verfahren zur Herstellung eines Ethylamins
CN1914298B (zh) * 2004-02-02 2012-01-11 日本能源株式会社 烃油的脱硫方法
US20060278568A1 (en) * 2005-06-08 2006-12-14 Catalytic Distillation Technologies Method of removing oxygenated sulfur compounds from hydrocarbons
US7455718B2 (en) * 2005-06-30 2008-11-25 Praxair Technology, Inc. Silver-exchanged zeolites and methods of manufacture therefor
US7722702B2 (en) * 2005-06-30 2010-05-25 Praxair Technology, Inc. Adsorbent and catalyst mixtures
US20080194902A1 (en) * 2007-02-12 2008-08-14 Albert Michael Tsybulevski Adsorbent for dienes removal from liquid and gas streams
KR100836707B1 (ko) * 2007-04-25 2008-06-10 한국에너지기술연구원 올레핀/파라핀 혼합가스에서 고순도 부텐-1 분리 기술
US7833316B2 (en) * 2007-05-01 2010-11-16 Auburn University Doped supported zinc oxide sorbents for regenerable desulfurization applications
WO2008137462A2 (fr) 2007-05-01 2008-11-13 Auburn University Sorbants à base d'argent
US20080308464A1 (en) * 2007-06-12 2008-12-18 General Electric Company Method and apparatus for regenerating adsorbents used in the purification of fuel
US7875185B2 (en) * 2007-09-10 2011-01-25 Merichem Company Removal of residual sulfur compounds from a caustic stream
WO2009059290A1 (fr) 2007-11-01 2009-05-07 Yang Ralph T Désulfuration du gaz naturel
CN101569853B (zh) * 2008-04-29 2011-06-15 中国石油化工股份有限公司 一种燃料油吸附脱硫吸附剂的制备方法
DE102009029567A1 (de) 2008-10-02 2010-04-08 Basf Se Verfahren zur Abreicherung von Schwefel und/oder schwefelhaltigen Verbindungen aus einer biochemisch hergestellten organischen Verbindung
FR2937045B1 (fr) 2008-10-10 2012-11-30 Inst Francais Du Petrole Mise en oeuvre de solides a base de ferrite de zinc dans un procede de desulfuration profonde de charges oxygenees
US8524073B2 (en) * 2009-03-23 2013-09-03 General Electric Company Surface modified sorbent
US8852427B2 (en) 2009-12-14 2014-10-07 Exxonmobil Research And Engineering Company Method and systems to remove polar molecules from refinery streams
SG184865A1 (en) * 2010-05-20 2012-11-29 Exxonmobil Chem Patents Inc Hydroalkylation processes
US9719028B2 (en) * 2011-03-09 2017-08-01 The Regents Of The University Of California Method for predicting adsorbent performance
US20130109895A1 (en) 2011-09-23 2013-05-02 Exxonmobil Research And Engineering Company Low temperature adsorbent for removing sulfur from fuel
CN103041788A (zh) * 2012-12-17 2013-04-17 沈阳化工大学 一种脱除汽油中噻吩类硫化物的吸附剂及其制备方法
CN103041764B (zh) * 2012-12-24 2014-12-31 南京工业大学 一种用于燃料油脱硫的吸附剂、制备方法及其应用
CN104307464B (zh) * 2014-10-24 2017-02-22 上海迅凯新材料科技有限公司 苯深度脱噻吩的钌基吸附剂及其制备方法和应用
CN104998657B (zh) * 2015-06-29 2018-01-30 重庆华峰化工有限公司 精脱除苯中微量硫化物的催化剂及其制备方法和应用
US10737220B2 (en) 2015-07-01 2020-08-11 3M Innovative Properties Company PVP- and/or PVL-containing composite membranes and methods of use
US10478778B2 (en) 2015-07-01 2019-11-19 3M Innovative Properties Company Composite membranes with improved performance and/or durability and methods of use
EP3316999A1 (fr) 2015-07-01 2018-05-09 3M Innovative Properties Company Membranes de séparation à ionomère polymère et procédés d'utilisation
CN105964219B (zh) * 2016-05-11 2018-07-31 上海应用技术学院 一种用于活性炭吸附燃油中硫化合物的优化方法
US10059889B2 (en) 2016-06-22 2018-08-28 Merichem Company Oxidation process
CN106905992B (zh) * 2017-03-13 2019-05-10 宜兴市星光宝亿化工有限公司 一种环保治理用高效脱硫剂及其制备方法
US20250035572A1 (en) * 2021-07-28 2025-01-30 Texas Tech University System Generalization of thermodynamic langmuir isotherms for mixed-gas adsorption equilibria

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Also Published As

Publication number Publication date
US7148389B2 (en) 2006-12-12
US20030163013A1 (en) 2003-08-28
WO2003020850A2 (fr) 2003-03-13

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